Vintage Fendi bag

This was my moms from a long time ago and she gave it to me but its in great condition considering its age i used to use it everyday but i need the money more now. There is no serial number on the bag because it is that old don’t believe me you can google it but theres fendi stitched all in the inside and engraved all over the bag as you can see in the photos. Im asking $750 OBO